IBPS RRB Office Assistant 2024 – Strategy and last-minute tips for the Numerical Ability Section
Candidates preparing for the IBPS RRB 2024 require a robust study strategy to increase their chances of succeeding in the exam. One of the main sections of the IBPS RRB paper is the Numerical Ability Section, so candidates must take care to score well in this section. Candidates attempting the IBPS RRB Office Assistant 2024 exam can find some study tips for the numerical section below.
The IBPS RRB Office Assistant exam is held annually to hire officers for the role of Officer Assistant and Grade 1 officer. The exam consists of 2 portions, Reasoning Ability and Numerical Ability. Candidates must go over the IBPS RRB syllabus and exam pattern to get a good idea of the structure of the exam paper.
IBPS RRB Office Assistant 2024 - Numerical Ability
According to the exam pattern of IBPS RRB, the numerical ability section of the IBPS RRB Prelims exam comprises a total of 40 questions and candidates are advised to give a total of 20-25 minutes to this section. Each question in this section carries 1 mark. In the IBPS RRB Mains exam, there are a total of 40 questions carrying a total of 50 marks.
Candidates must give 25-30 minutes in their Mains exam. There is a provision of negative marking for both Prelims and Mains exam of IBPS RRB Clerk 2024 exam. Candidates will lose ¼ mark for each incorrect answer. Below given are the important topics of the section as per previous year papers and trends.
Important Topics for IBPS RRB Office Assistant Prelims exam
Simplifications
Number Series (Missing and Wrong Numbers)
Data Interpretation
Approximations
Individual quant questions on Arithmetic
Important Topics for IBPS RRB Office Assistant Mains exam
Quadratic Comparisons
Data Comparison (Important for Main exam)
Data Sufficiency (Important for Main exam; very rarely asked in Prelim exam)
Data Integrations: There are 10-15 questions asked in the Mains exam from Data Interpretations. However, very few questions are asked from this topic in the Prelims exam.
The prelims exam will have questions from Table, Line Graph, Bar Graph, Single Pie chart. In the Mains exam the question type will include a combination of graphs like two pie charts, Caselets, etc. Around five questions from Caselet are asked in the exam every year.
Simplifications & Approximations: This topic covers around 10-15 questions in the IBPS RRB Office Assistant Prelims exam every year. Practise the below given concepts to score good in this topic:
Multiplication Tables (20X20)
Cubes of first 20 Natural numbers
Squares of first 25 Natural numbers
Powers of 3 (Up to 7)
Powers of 2 (Up to 12)
Complements of 100
Fraction / Reciprocal values (Up to 12)
Rules of Indices
BODMAS
Basic % concepts
The below-given table shows a comparison of the number of topic-specfic questions from 2017, 2018 and 2019
Area (Numerical Ability) | RRB Office Assistant Prelim 2019 (Comprising of all slots) | RRB Office Assistant Prelim 2018 (Comprising of all slots) | RRBOffice Assistant Prelim 2017 (Comprising of all slots) | Overall (Comprising of all slots) |
Data Interpretation | 10-15 (table + bar + caselet) | 10 (Table, Caselet) | 5 (Table) | 5 – 15 (Table, Bar, Caselet) |
Arithmetic | 5-10 | 10 | 15 | 5 -15 |
Number series | 5 (Missing/Wrong) | 5 (Missing/Wrong) | 5 (Missing/Wrong) | 5 (Missing/Wrong) |
Speed Maths | 10 | 15 (Approximations 5 and 10 simplifications) | 15 (Approximations 5 and 10 simplifications) | 10 – 15 (Approximations 5 and 10 simplifications) |
Quadratic equations | 5 | 0 | 0 | 0-5 |
Data Comparison | 0 | 0 | 0 | 0 |
Data Sufficiency | 0 | 0 | 0 | 0 |
Total | 40 questions | 40 questions | 40 questions |
Area (Numerical Ability) | RRB Office Assistant Mains 2019(Multipurpose) | RRB Office Assistant Mains 2018 (Multipurpose) | RRB Office AssistantMains 2017 (Multipurpose) | Overall |
Data Interpretation | 25 (Missing table, Bar graph, double Pie-chart, caselet) | 20 (Missing table, Line graph, double Pie-chart, caselet) | 15 (Double Pie-Chart, Missing Table, Line graph) | 15 – 25 (Missing Table, Bar/line graph, Double Pie-Chart + Caselet) |
Arithmetic | 10 | 15 | 15 | 10 – 15 |
Number series | 0 | 0 | 0 | 0 |
Speed Maths | 0 | 0 | 0 | 0 |
Quadratic equations | 0 | 0 | 5 | 0 – 5 |
Data Comparison | 5 (2 quantities) | 0 | 0 | 0 |
Data Sufficiency | 0 | 5 (2 statements) | 5 (2 statements) | 0 – 5 (statements) |
Total | 40 questions | 40 questions | 40 questions |
IBPS RRB Office Assistant - Strategy and Preparation
In the numerical ability section of the IBPS RRB exam, time management plays a very crucial rule as some tricky questions consume a lot of time. For better time management, students are advised to first attempt questions from Simplifications & Approximations, Quadratic Comparisons, Number Series, Individual questions on Arithmetic, Data Sufficiency and Number Series. Questions from Data Interpretations must be attempted at the end. In the Data Interpretation questions, attempt the Caselet-based questions at the last.
IBPS RRB Office Assistant 2024 - Preparation Tips
Candidates appearing for the exam can take help of the below-given preparation tips for better results:
Students must analyse the previous year question paper of IBPS RRB and figure out what are the important topics from which questions will be asked in the exam.
Your speed and accuracy will play a major role in your scores and candidates are advised to focus on time management for both the sections.
Practice numerical ability questions daily. This will help them maintain speed and accuracy. Go through the previous years' exam analysis of IBPS RRB.
Amid their preparation, candidates must regularly analyze their preparations to know where they stand. This will help students to identify which areas they are lacking and then prepare accordingly.
Attempt a sufficient number of online tests, IBPS RRB mock tests - this will help students to understand the exam pattern and type of questions and more importantly will enhance their speed and accuracy.
Best Books for IBPS RRB Office Assistant Numerical Ability Section
Apart from the online material, candidates are also advised to refer some recommended books for IBPS RRB numerical ability section that will help students with their preparations for the exam. The list of the best books for IBPS RRB Clerk Numerical Ability section has been given in the table below
Best Books for IBPS RRB 2024: Quantitative Ability
Name of the Book | Author/Publication |
Quantitative Aptitude of Competitive Examination | R.S Aggarwal |
Magic Book on Quicker Mathematics | M Tyra |
Data Interpretation | Arun Sharma |
Objective Mathematics for Competitive Examination | Tarun Goyal |
Quantitative Aptitude for all Competitive Examination | Abhijit Guha/McGRaw Hill education |
Rapid Quantitative Aptitude with Shortcuts and Tricks | Disha Publications |
Arithmetic for General Competition | Neetu Singh |
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